Figure 3 | Quantitative phase imaging through the microendoscope via far-field speckle reconstruction. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 3 | Quantitative phase imaging through the microendoscope via far-field speckle reconstruction.

Caption

(A) The phase target is imaged on the distal side of the microendoscope. (B) Far-field speckle image of the phase target is captured on the camera. (C) Reconstructed phase image of the target from the speckle image. Scale bar 50 μm. (D) Quantitative optical path difference profile of the marked areas in (A, C). (E) 3D optical path difference map. (F) The measured lateral resolution of the system for different phase values. The measurement process is explained in the supplementary materials.

Credit

by Jiawei Sun, Jiachen Wu, Song Wu, Liangcai Cao, Ruchi Goswami, Salvatore Girardo, Jochen Guck, Nektarios Koukourakis, and Jürgen Czarske

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Credit must be given to the creator.

License

CC BY

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